Apocrypha

mpich

A high performance and portable MPI implementation

Available in

OverlayNewestEbuildsLast activity
gentoo gitweb ↗ 3.4.3-r1 1 14 h details ›
phackerlay GitLab ↗ 4.1.2 1 3 d details ›

Versions & arches

VersionOverlay amd64arm64x86ppc64riscvamd64-linuxhppappcx86-linux Committed
4.1.2 phackerlay amd64 stable arm64 testing x86 stable ppc64 stable riscv testing amd64-linux testing hppa testing ppc testing x86-linux testing 24 mo view · download · history ↗
3.4.3-r1 gentoo amd64 stable arm64 testing x86 stable ppc64 stable riscv testing amd64-linux untested hppa testing ppc testing x86-linux untested view · download · history ↗

Use flags of 4.1.2

  • +cxx Build support for C++ (bindings, extra libraries, code generation, ...)
  • doc Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
  • fortran Add support for fortran
  • mpi-threads Enable MPI_THREAD_MULTIPLE
  • +romio Build the ROMIO MPI-IO component
  • threads Add threads support for various packages. Usually pthreads
  • valgrind Enable annotations for accuracy. May slow down runtime slightly. Safe to use even if not currently using dev-debug/valgrind